Why url parameter doesn't have correct format in javascript?

[test0r]

I have to create a javascript which contains an url in code behind page using C#. But the url parameter inside javascript doesn't have correct format after generated by C#.Example:Url parameter: http://google.comJavascript: javascript:dnnModal.show('http://google.com',false,365,206,false)C# code:\[code\]string link = "http://google.com?popUp=true";string googleIcon = "<a href='javascript:dnnModal.show('" + link +',false,365,206,false)'><img border='0' src='http://stackoverflow.com/questions/15593998/~/Icons/gIcon.png'></a>";\[/code\]After generated from code behind the page view the url incorrect format. There is the code of googleIcon after I am using "View Select Source" to view the code of aspx page:\[code\]<a href="javascript:dnnModal.show(" http:="" google.com?popup="true',false,365,206,false)'"><img src="http://stackoverflow.com/questions/15593998/~/Icons/gIcon.png" border="0"></a>\[/code\]The hyperlink on icon just show this when I move the mouse over it:\[code\]javascript:dnnModal.show(\[/code\]The url is lost and the remind string is lost too.I need some help on my issue to show the way how to pass an url parameter into javascript using C#.