on the fly impression

function draw_impression(slot,index){ var t = getTopWindow(); if((!('impressions' in t))||(!(slot in t.impressions))||(t.impressions[slot].length==0))return false; index=parseInt(index); if(isNaN(index))index=0; if(index>=t.impressions[slot].length)index=0; var sizes = {impression_one:[468,60],impression_two:[120,600]}; if(!(slot in sizes))return false; var data = t.impressions[slot][index]; var delay = 0; try{ if(t.impressions[slot].length>1){ if(('delay' in t.impressions[slot][index])&&(typeof(t.impressions[slot][index].delay)==='number'))delay=t.impressions[slot][index].delay*1000; else delay=15000; } if(!('iFrameElement' in data)){ data.iFrameElement = document.createElement('iframe'); data.iFrameElement.frameBorder = 0; data.iFrameElement.width = sizes[slot][0]; data.iFrameElement.height = sizes[slot][1]; data.element.appendChild(data.iFrameElement); data.iFrameElement.src = data.img.src; for(K in t.impressions[slot]){ t.impressions[slot][K].iFrameElement=data.iFrameElement; } } if(!('imageElement' in data)){ // *** attention ladies, iframe.contentDocument does not work on ie < 8 var doc = data.iFrameElement.contentWindow.document; doc.open(); doc.write( 'on the fly impression' + '' + '

'); doc.close(); data.imageElement = doc.getElementById('view_impression'); if(data.imageElement){ for(var K in t.impressions[slot]){ t.impressions[slot][K].imageElement = data.imageElement; } } else delete data.imageElement; } data.imageElement.src = data.img.src; data.iFrameElement.height = sizes[slot][1]; data.iFrameElement.width = sizes[slot][0]; data.imageElement.height = sizes[slot][1]; data.imageElement.width = sizes[slot][0]; data.imageElement.title = data.title; data.imageElement.ownerDocument.onclick = function(){ var err; try{window.parent.openWindow(data.link,750,550,'yes');} catch(err){return false;} return true; }; } catch(err){return false;} if(delay>0){ window.setTimeout('draw_impression("' + slot + '",' + (index+1).toString() + ');',delay); } return true; }; function set_impression_data(impressionData,implicitDraw){ if(!('offer' in impressionData)||(typeof(impressionData.offer)!=='object'))return false; var offers = [],i,buf,err; implicitDraw = (implicitDraw)? true:false; if(impressionData.offer.constructor===Array){ offers = impressionData.offer; } else offers = [impressionData.offer]; var data = [],slotId = ''; function incomingDateParse(dateString){ var r = false,err; var buf = dateString.match(/^(\d+)\.(\d+)\.(\d+)\s+(\d+):(\d+):(\d+)$/); if(buf){ try{r = new Date(parseInt(buf[3]),parseInt(buf[2])-1,parseInt(buf[1]),parseInt(buf[4]),parseInt(buf[5]),parseInt(buf[6]),0);} catch(err){r=false;} } return r; }; for(i=0;i0)&&(slotId.length>0)){ var t = getTopWindow(); if(!('impressions' in t))t.impressions={}; t.impressions[slotId] = data; if(implicitDraw===true){ draw_impression(slotId,0); } } }; /* * Use this to set the impression data * @param string Name - ID of the div to Use * @param array of objects Data - each element connsists at least of title,link and image. target is optional * @todo: after deletion of all phpcms stuff delete the above deprecated functions */ function setImpression(Name,Data){ var r = false,e; if((typeof(Data)!='object') ||(Data.constructor!=Array) ||(Data.length==0) ||((e=document.getElementById(Name))===null) ||(e.constructor!=HTMLDivElement) )return r; function Impression(Div){ if(this.constructor!=arguments.callee)return false; this.element = Div; this.data = []; this.speed = 10; this.index = -1; this.nofollow = true; this.interval = null; this.setData = function(Data){ if((typeof(Data)!='object')||(Data.constructor!=Array)||(Data.length<1))return false; var k,s,a = []; for(k in Data){ if((typeof(Data[k])=='object')&&('title' in Data[k])&&('link' in Data[k])&&('image' in Data[k])){ a.push('

' + Data[k].title + '

'); } } if(a.length == 0)return false; if(typeof(this.interval)=='number'){ window.clearInterval(this.interval); this.interval = null; } this.data = a; this.index = -1; this.cycle(); }; this.cycle = function(){ this.index++; if(this.index >= this.data.length)this.index = 0; this.element.innerHTML = this.data[this.index]; /** * special attention for a[target=pop] below this */ if('refreshPop' in window)window.refreshPop(); if(this.data.length === 1){ window.clearInterval(this.interval); this.interval = null; } else if(typeof(this.interval)!=='number')this.interval = window.setInterval('document.getElementById("' + this.element.id + '").impression.cycle();',this.speed*1000); }; }; if('impression' in e)delete e.impression; e.impression = new Impression(e); return e.impression.setData(Data); }; if('YUI' in this)YUI().use('dom','node',function(Y){ Y.on("domready",function(){ if('impressionData' in window){ var e,k,kk,s,o = impressionData; if(Y.Lang.isObject(impressionData)){ for(var k in impressionData){ setImpression(k,o[k]); } try{ delete window.impressionData; } catch(ERR){} } } }); });